# Update carrier contact

Partially update a carrier contact. Only provided fields will be updated.

- Omitted fields: Not modified (current value preserved)
- Provided fields: Updated to the new value
- Null values: Clear the field (set to null) where applicable

When updating contactInfo, the underlying Contact record is updated.

Endpoint: PATCH /carrier-contacts/{id}
Version: 1.0.0
Security: BearerAuth

## Path parameters:

  - `id` (string, required)
    Resource ID (UUID) or client key
    Example: "550e8400-e29b-41d4-a716-446655440000"

## Request fields (application/json):

  - `name` (string)
    Contact person's name (should match contactInfo.name if updating both)
    Example: "Jane Dispatcher"

  - `contactInfo` (any)
    Contact information update. Provide partial or full contact data to update the parent Contact record.
Cannot be set to null (contact info is required).

  - `contactTypes` (array,null)
    Types/roles this contact serves (replaces entire array)
    Enum: "ACCOUNTING", "AFTER_HOURS", "CENSUS", "CLAIMS", "DISPATCH", "DRIVER", "EMERGENCY", "MANAGER", "OWNER"

  - `key` (string,null)
    Client-defined reference identifier
    Example: "ERP-CARRIER-CONTACT-001"

## Response 200 fields (application/json):

  - `object` (string)
    Object type identifier
    Enum: "CARRIER_CONTACT"

  - `id` (string, required)
    Unique contact identifier
    Example: "550e8400-e29b-41d4-a716-446655440000"

  - `carrier` (object, required)
    Carrier this contact belongs to (full carrier details)

  - `carrier.id` (string, required)
    Carrier UUID
    Example: "550e8400-e29b-41d4-a716-446655440000"

  - `carrier.key` (string,null)
    Client-defined reference ID if set
    Example: "ERP-CARRIER-SWIFT"

  - `carrier.name` (string, required)
    Carrier company name
    Example: "Swift Transportation"

  - `carrier.phoneNumber` (string,null)
    Primary phone number
    Example: "+1-555-987-6543"

  - `carrier.email` (string,null)
    Primary email address
    Example: "dispatch@swifttrans.com"

  - `carrier.createdAt` (string, required)
    When the carrier was created
    Example: "2025-01-15T10:00:00Z"

  - `carrier.updatedAt` (string, required)
    When the carrier was last updated
    Example: "2025-01-15T14:30:00Z"

  - `carrier.deletedAt` (string,null)
    When the carrier was soft deleted (null if active)

  - `name` (string, required)
    Contact person's name (denormalized from ContactInfo for convenience)
    Example: "Jane Dispatcher"

  - `contactInfo` (object, required)
    Contact information details (email, phone, title) - nested from parent Contact record

  - `contactInfo.name` (string, required)
    Contact person's full name
    Example: "John Smith"

  - `contactInfo.email` (string,null)
    Email address
    Example: "john.smith@example.com"

  - `contactInfo.phoneNumber` (string,null)
    Phone number
    Example: "+1-555-0100"

  - `contactInfo.title` (string,null)
    Job title or position
    Example: "Operations Manager"

  - `contactTypes` (array,null)
    Types/roles this contact serves
    Enum: "ACCOUNTING", "AFTER_HOURS", "CENSUS", "CLAIMS", "DISPATCH", "DRIVER", "EMERGENCY", "MANAGER", "OWNER"

  - `invitedUser` (any)
    User account invited/created for this contact (full user details)

  - `deletedBy` (any)
    User who deleted this contact (full user details)

  - `key` (string,null)
    Client-defined reference identifier
    Example: "ERP-CARRIER-CONTACT-001"

  - `createdAt` (string, required)
    When the contact was created
    Example: "2025-01-15T10:00:00Z"

  - `deletedAt` (string,null)
    When the contact was soft deleted (null if active)

## Response 400 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message

## Response 401 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message

## Response 404 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message

## Response 409 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message

## Response 500 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message